communicate this to people who have their filters set to a score that ignores you, so you can't ask for it directly, someone has to ask for you.
The way you do it is to go here and click on the name of the person in the right hand column that you wish to unignore because of your filter. This will offset an ignore.
I have 47 people who have ignored me, and it's a small group that didn't like me criticizing Bronco back before it was pretty much everyone. I'm sure many of them probably have forgotten that they have me ignored.
https://www.cougarboard.com/prefs/ignore_filter.html
I figure that because of the way the ignore filter works, and the default settings implemented by El Jefe, several hundred people have me on auto ignore and they don't really even know it because of the way El Jefe has chosen to run the filter.
It's his site so he can do what he wants, but IMO if 47 people have you on ignore, than 47 people should not be able to see your posts, not several hundred people.